Add support for alpha channel in wxColourPicker (wxGTK).

Showing opacity slider is controlled by new flag wxCLRP_SHOW_ALPHA.
This commit is contained in:
Artur Wieczorekl
2015-11-11 17:32:21 +01:00
committed by Artur Wieczorek
parent 63d6db3131
commit 59f5fe993b
2 changed files with 5 additions and 1 deletions

View File

@@ -68,6 +68,7 @@ protected:
// NOTE: this style is supported just by wxColourButtonGeneric and
// thus is not exposed in wxColourPickerCtrl
#define wxCLRP_SHOW_LABEL 0x0008
#define wxCLRP_SHOW_ALPHA 0x0010
// map platform-dependent controls which implement the wxColourPickerWidgetBase
// under the name "wxColourPickerWidget".
@@ -146,7 +147,7 @@ public: // internal functions
protected:
virtual long GetPickerStyle(long style) const wxOVERRIDE
{ return (style & wxCLRP_SHOW_LABEL); }
{ return (style & (wxCLRP_SHOW_LABEL | wxCLRP_SHOW_ALPHA)); }
private:
wxDECLARE_DYNAMIC_CLASS(wxColourPickerCtrl);